baber/WOPTO huggingface dataset:
Patent TW-564635-B (TW)
Title: Circuit apparatus of video sensor chips
Inventor: HENNO CHRISTIANE
IPC: H04N3/15
Filed: 2001-02-16
Granted: 2003-12-01
Abstract: The present invention relates to a circuit apparatus of video sensor chip that has light-sensitive picture elements (pixels) arranged in a matrix. Each image element has a phototransistor where photocurrent of output terminal is logarithmically amplified and fed to an evaluation circuit in the form of a voltage signal. According to the invention, the image devices (12) and an amplifier (22), which is related to each image device, are monolithically integrated into a common component. The amplifier (22) is arranged outside a light-sensitive surface (14) of the video sensor chip.
Patent TW-567200-B (TW)
Title: Process for preparation of alkyd resin
Inventor: ITO KEI
IPC: C08G63/48
Filed: 2001-02-23
Granted: 2003-12-21
Abstract: The invention discloses a process for preparation of alkyd resin being able to produce said alkyd resins within short time, the process of which comprises carrying depolymerization and esterification of polyester resins consisting chiefly of a raw material of terephthalic acids recovered from wastes out by using a mixture comprising multi-valence alcohol components containing an alcohol with greater than 4 of valence and fats and oils, and/or fat acids and polyacidic components.
Patent TW-494365-B (TW)
Title: Computer-readable recording medium, method of drawing data and graphics drawing device
Inventor: MORIWAKI SHOHEI
IPC: G06T15/00
Filed: 2001-03-20
Granted: 2002-07-11
Abstract: A data table includes a source pointer indicating a starting address of drawing data, a destination pointer indicating a destination of drawing data to be transferred, and a data length indicating a data length of drawing data to be transferred. Data table may indicate drawing data to be drawn. Thus frames may share drawing data. As such the amount of drawing data can be reduced.
Patent TW-497269-B (TW)
Title: Manufacturing method of semiconductor device
Inventor: UEHARA ICHIRO
IPC: H01L21/336
Filed: 2001-05-11
Granted: 2002-08-01
Abstract: This invention can prevent an effect from being exerted on a variation in etching forms in a dry etching process by such a way that a normal photolithography process which is conducted by utilizing a P-type diazonaphthoquinone (DNQ)-novolak resin photoresist is applied in the pattern formation process of a semiconductor device having a reverse stagger type TFT, but the problem of the dependence of a taper angle of the sidewalls of a photoresist pattern on the area is concerned. According to the method of the present invention, a prebaking temperature or a post exposure bake temperature is adjusted in a photolithography process which is the pattern formation process of a semiconductor device having a reverse stagger type TFT, and solvent is positively removed in the stage of a photoresist film. The volume shrinkage of a photoresist pattern due to the removal of solvent at the time of a postbaking is relaxed, and countermeasure is taken against the problem of the dependence of a taper angle of the sidewalls of the photoresist pattern on the area, which is the phenomenon of a deterioration of the form of the photoresist pattern due to the volume shrinkage.
Patent TW-498519-B (TW)
Title: Semiconductor device having heat spreader attached thereto and method of manufacturing the same
Inventor: MIYAZAKI TAKASHI
IPC: H01L21/56
Filed: 2001-07-12
Granted: 2002-08-11
Abstract: In a semiconductor device having a heat spreader attached thereto, a semiconductor chip is mounted on a multi-layer wiring substrate via an electrode pad and an insulating resin. The sides of the semiconductor chip on the substrate are sealed with the insulating resin, and a copper paste film contacted to the exposed surface of the semiconductor chips are formed. The copper paste film functions as a heat spreader.
Patent TW-557203-B (TW)
Title: Waterproof shoes and method for producing the same
Inventor: CHEN CHI-MING
IPC: A43B23/07
Filed: 2001-08-03
Granted: 2003-10-11
Abstract: The present invention provides waterproof shoes and a method for producing the same. The method comprises mounting a waterproof lining having a top open end and a bottom open end inside a shoe body, in which the bottom open end of the lining is adhered to an inner surface on the bottom of the shoe upper, and the bottom open end of the lining does not need to be extended to the shoe upper, and the bottom open end of the lining also does not need sewing. An adhesive is applied to at least one of the bottom open end of the lining and the shoe upper in order to combine the two together.
Patent TW-530492-B (TW)
Title: System and method for detecting text edges in digital document images
Inventor: NGUYEN TRUONG-THAO
IPC: G06V30/10
Filed: 2001-10-03
Granted: 2003-05-01
Abstract: A system and method for detecting text edges in digital document images utilizes filters (202, 218, 222, 226) that process the luminance and/or chrominance values within a selected region (110) of the image (108) to determine whether a given pixel (106) of the selected image region is a text edge. The filters are configured to determine the gradient (202), the curvature (218), the maximum luminance value (222), and/or the maximum chrominance value (226) for the luminance values within the selected region of the document image. Two or more of these indicators are used to detect text edges in the document image.
Patent TW-567503-B (TW)
Title: Programming methodology and architecture for a programmable analog system
Inventor: SNYDER WARREN
IPC: H03K3/014
Filed: 2001-10-26
Granted: 2003-12-21
Abstract: A method of programming a programmable analog device architecture that introduces on a single chip a set of tailored analog blocks and elements that can be configured and reconfigured in different ways to implement a variety of different analog functions. The analog blocks can be electrically coupled to each other in different combinations to perform different analog functions. The architecture includes an array of analog blocks, including continuous time blocks and different types of switched capacitor blocks. Each analog block includes analog elements that have changeable characteristics that can be specified according to the function to be performed. Configuration registers define the type of function to be performed, the way in which the analog blocks are to be coupled, the inputs and outputs of the analog blocks, and the characteristics of the analog elements. The configuration registers can be dynamically programmed. Thus, the device can be used to realize a large number of different analog functions and applications.
Patent TW-544967-B (TW)
Title: Methods of making lithium metal compounds useful as cathode active materials
Inventor: BARKER JEREMY
IPC: H01M4/48
Filed: 2001-11-26
Granted: 2003-08-01
Abstract: The invention provides a novel method for making lithium mixed metal materials in electrochemical cells. The lithium mixed metal materials comprise lithium and at least one other metal besides lithium. The invention involves the reaction of a metal compound, a phosphate compound, with a reducing agent to reduce the metal and form a metal phosphate. The invention also includes methods of making lithium metal oxides involving reaction of a lithium compound, a metal oxide with a reducing agent.
Patent TW-508412-B (TW)
Title: Trochoid pump
Inventor: KOSUGI TAMIO
IPC: F04C11/00
Filed: 2001-11-29
Granted: 2002-11-01
Abstract: A trochoid pump is constructed to suppress generation of a vapor lock phenomenon based on a rise in the fuel temperature without loss of pump efficiency. A deaerating hole H that communicates with the outside is formed on the groove bottom face 10e of the rotor casing in which a trochoid gear T is accommodated. The deaerating hole H is defined at a position that is closed by the front side edge of either one of inner and outer teeth 12a, 13a of inner and outer rotors 12, 13 in the direction of rotation. The inner and outer rotors arranged at the front side in the direction of rotation forms any one of the pump spaces PR that the trochoid gear T forms the maximum capacity. When the pump space PR is being reduced, vaporized fuel is exhausted.
Patent TW-505828-B (TW)
Title: Pellicle, method for producing the same, and photomask
Inventor: SHIRASAKI TORU
IPC: G03F1/62
Filed: 2001-12-17
Granted: 2002-10-11
Abstract: This invention provides a pellicle capable of ensuring high-precision parallelism between the surface of the pellicle membrane and the surface of a reticle when the pellicle is stuck to the reticle. A pellicle membrane is bonded to the top face of a pellicle frame with a bond or an adhesive, the bottom face of the pellicle frame is coated with an adhesive for adhesion to a reticle and a pendent part is disposed on the top face and/or the bottom face of the pellicle frame in a direction perpendicular to the surface of the pellicle membrane and the surface of the reticle in such a way that the pendent part comes in contact with the pellicle membrane and the reticle to obtain the objective pellicle.
Patent TW-569534-B (TW)
Title: Data transmission system using differential signals as edge alignment triggering signals and input/output buffers thereof
Inventor: CHANG CHI
IPC: G06F13/40
Filed: 2001-12-25
Granted: 2004-01-01
Abstract: The present invention is a data transmission system using differential signals as edge alignment triggering signals. Between the data input part and the data output part of the present invention, the same transmission architecture is applied for transmitting a data signal and a set of differential signal pair when the data signal is aligned with the edge of the differential signal pair. In the data input part, multiple data comparators are included to use the received differential signal pair as the dynamic reference voltage and data output signals are generated by the data signal. Also, by using comparators and delay elements independently, a set of positive/reverse phase latch signals is generated by the differential signal pair. Every data output signal is output to two data latches where latching is controlled by the positive/reverse phase latch signals to output the first latch data and the second latch data in sequence respectively.
Patent TW-529903-B (TW)
Title: The protective way and device of macromolecular polymerization membrane in water for shrimp culture
Inventor: HSIEH KANG
IPC: A01K61/00
Filed: 2001-12-26
Granted: 2003-05-01
Abstract: The protective way and device (II) of macromo1ecular polymerization membrane in water for shrimp culture is primarily a transparent cylinder body of hollow polymerization membrane and there are several spiral troughs for eliminating sewage on its internal edge, that can rotate with slow speed to push on eliminating remnant bait and excrement by spiral; to reduce the frequency of replacing water for saving water resources and manpower of flushing sewage.
Patent TW-I233058-B (TW)
Title: Generation of a library of periodic grating diffraction signals
Inventor: NIU XINHUI
IPC: G01B11/24
Filed: 2002-02-18
Granted: 2005-05-21
Abstract: A method of generating a library of simulated-diffraction signals (simulated signals) of a periodic grating includes obtaining a measured-diffraction signal (measured signal). Hypothetical parameters are associated with a hypothetical profile. The hypothetical parameters are varied within a range to generate a set of hypothetical profiles. The range to vary the hypothetical parameters is adjusted based on the measured signal. A set of simulated signals is generated from the set of hypothetical profiles.
Patent TW-552809-B (TW)
Title: System and method of signal tracing
Inventor: GOEKE MAXIME
IPC: H04N7/16
Filed: 2002-02-20
Granted: 2003-09-11
Abstract: The objective of the present invention is to propose a system and a method for determining the origin of a signal received by a pay television subscriber in a given region. This objective is achieved by a system comprising encryption means located at a main operator, transmission means of an encrypted video signal towards at least one local operator, and decryption means at the local operator, characterised in that the decryption means comprise identification means replacing all or part of the decrypted video signal with an identification signal characterising the decryption means.
Patent TW-583205-B (TW)
Title: A method for producing copolymer
Inventor: KAAI MICHIHIRO
IPC: C08F2/06
Filed: 2002-03-04
Granted: 2004-04-11
Abstract: The invention is related to a method for producing a copolymer, which is obtained through polymerization reaction of a macromonomer composition and a vinyl monomer. The macromonomer composition includes a macromonomer. The macromonomer composition is obtained through polymerization reaction of a monomer mixture at a temperature of a range between 160 and 350 DEG C. The monomer mixture includes a first vinyl monomer having alpha-position alkyl group at 10 to 80 percent by weight, optionally stylene at 0 to 30 percent by weight and other vinyl monomer at 0 to 90 percent by weight.
Patent TW-523902-B (TW)
Title: Electrostatic discharge protection circuit device without affecting circuit operation characteristic at normal signal
Inventor: HUANG JR-YAU
IPC: H01L23/60
Filed: 2002-03-11
Granted: 2003-03-11
Abstract: A kind of electrostatic discharge (ESD) protection circuit device without affecting circuit operation characteristic at normal overshoot/undershoot signal is outlined in the present invention. The invented structure has a substrate, P-type well, a shallow N-type well, the first P-type active region, the second P-type active region, and the third P-type active region. P-type well is located in the substrate. The shallow N-type well is located in P-type well. The first P-type active region has the connection terminal and is located in the P-type well so as to be separated from and be adjacent to the shallow N-type well. The second P-type active region has the connection terminal and is located in the shallow N-type well. The connection terminal of the second P-type active region is connectively coupled to the connection terminal of the first P-type active region for use as the cathode terminal of the ESD protection circuit device. The third P-type active region has the connection terminal and is located in the shallow N-type well such that the third P-type active region is separated from and is adjacent to the second P-type active region. The connection terminal of the third P-type active region is used as the anode terminal of the ESD protection circuit device.
Patent TW-560095-B (TW)
Title: Magnetoresistive element, memory element having the magnetoresistive element, and memory using the memory element
Inventor: IKEDA TAKASHI
IPC: G11C11/16
Filed: 2002-04-01
Granted: 2003-11-01
Abstract: A magnetoresistive film includes a nonmagnetic film, and a structure in which magnetic films are formed on the two sides of the nonmagnetic film. At least one of the magnetic films is a perpendicular magnetization film. A magnetic film whose easy axis of magnetization is inclined from a direction perpendicular to the film surface is formed at a position where the magnetic film contacts the perpendicular magnetization film but does not contact the nonmagnetic film. A memory, magnetic element, magnetoresistive element, and magnetic element manufacturing method are also disclosed.
Patent TW-I281663-B (TW)
Title: Method for identifying type of optical disc
Inventor: LEE KOANG-HO
IPC: G11B19/12
Filed: 2002-05-02
Granted: 2007-05-21
Abstract: A method for identifying the type of a disc, and more particularly, to a method for identifying the type of an optical disc as a single-layer disc or a dual-layer disc, in which the levels of high-frequency signals reflected from the optical disc are compared with reference values set according to the characteristics of the optical disc is provided. The method for identifying the type of an optical disc includes the steps of (a) detecting the level of a predetermined first high-frequency signal from the optical disc and setting a predetermined reference value, (b) detecting the level of a predetermined second high-frequency signal which is generated differently according to the type of the optical disc, and (c) comparing the reference value with the level of a second high-frequency signal and identifying the type of the optical disc. The levels of high-frequency signals are compared with a reference value, and thus an optical disc is identified. This enables data recorded the optical disc to be reproduced smoothly regardless of a difference in the sensitivity of a pickup.
Patent TW-546242-B (TW)
Title: Folding device of a roll adhesive tape
Inventor: HONG MYON-KI
IPC: B65H45/22
Filed: 2002-07-29
Granted: 2003-08-11
Abstract: The present invention relates to the folding device of a roll adhesive tape. It enables an adhesive tape to be automatically folded by the width of a finger, drawed out and agglutinated to an article. Accordingly, it is very convenient to remove the tape. The present invention which is proposed to realize the above-mentioned purpose, is characterized by installing the folding device at the rear so as to fold an adhesive tape in the process of extracting by regulating the movement of the folding material in the body. It is very convenient and practical to remove an adhesive tape because the present invention automatically forms a folding section which could be griped by a finger when it is used in packing.
Patent TW-580537-B (TW)
Title: Scroll compressor with vapor injection
Inventor: PEREVOZCHIKOV MICHAEL M
IPC: F04B1/00
Filed: 2002-07-30
Granted: 2004-03-21
Abstract: A scroll compressor incorporates a vapor injection system where only one vapor injection port is utilized. The single vapor injection port injects refrigerant vapor into two of the initially formed enclosed spaces. The scrolls of the scroll compressor are designed with asymmetric wraps where the non-orbiting scroll wrap extends angularly further than the orbiting scroll wrap.
Patent TW-552610-B (TW)
Title: Apparatus for implanting an ion on a target and method for the same
Inventor: YAMASHITA TAKATOSHI
IPC: C23C14/48
Filed: 2002-08-09
Granted: 2003-09-11
Abstract: An ion implantation apparatus includes an ion source for extracting ions therefrom at an extraction voltage, an acceleration pipe for accelerating the ions thus extracted at an acceleration voltage of VA and a momentum segregation magnet for selecting the ions having a specific momentum from the ions extracted from the acceleration pipe so that the desired ions are caused to be incident on a target. Assuming that MI denotes the mass number of the desired ions, ZI denotes the valence thereof, MC denotes the mass number of noted impurity ions of the impurity ions generated an upstream side of the acceleration pipe, and ZC denotes the valence thereof, if the relationship that the value of MIx(VE+VA)/ZI and that of MCxVA/ZC are equal or approximately equal to each other is satisfied, one of the extraction voltage VE and the acceleration voltage VA is increased and the other thereof is decreased while the value of (VE+VA) is maintained substantially constant.
Patent TW-I329513-B (TW)
Title: Use of reduced coenzyme q for lessening oxidative stress
Inventor: FUJII KENJI
IPC: A61K38/43
Filed: 2002-10-11
Granted: 2010-09-01
Abstract: The present invention provides an antioxidative composition with high safety, which is capable of lessening oxidative stress due to active oxygen species, free radicals, or the like in vivo, thereby preventing the occurrence or worsening of a disease. <??>It was confirmed that by using a composition containing oxidized coenzyme Q and/or reduced coenzyme Q, the amount of urinary 8-hydroxydeoxyquanosine can be decreased in normal or diabetic animals. Also, in histopathological research of the spleens of diabetic rats, it was confirmed that spleen tissue denaturation caused by oxidative stress can be prevented. It was thus found that oxidative stress in vivo can be lessened. <??>According to the present invention, oxidative stress in vivo can be lessened by using a composition containing coenzyme Q as an active ingredient.
Patent TW-569394-B (TW)
Title: Process for forming multi-layer low-k dual damascene interconnect
Inventor: TU JUI-NENG
IPC: H01L21/8234
Filed: 2002-10-16
Granted: 2004-01-01
Abstract: The present invention is a process for forming multi-layer low-k dual damascene interconnect, which includes the following steps: depositing a first dielectric with the first low-k on a substrate; etching the first dielectric to form multiple dual damascene through-hole to penetrate the first dielectric to the substrate; forming the Cu conductor plug covered by the barrier layer in each dual damascene through-hole; back-etching the first dielectric to form multiple trenches between multiple dual damascene through-holes; and spin-coating the second dielectric with the second low-k smaller than the first low-k in the multiple trenches.
Patent TW-I232392-B (TW)
Title: Rights offering and granting
Inventor: WANG XIN
Filed: 2002-10-23
Granted: 2005-05-11
Abstract: Processes and systems for offering and granting digital rights that govern distribution and usage of content, services and resources. The processes and systems provide a basis for flexible business models and negotiation transactions between content providers and users. The concept of meta-rights, which permit digital rights to be derived, permits upstream parties in a content distribution chain to dictate rights granted and received by downstream parties. Therefore, each transaction can be considered as a two party transaction between a rights supplier and a rights consumer.
Patent TW-593351-B (TW)
Title: Polymeric stabilizer for pigment dispersions
Inventor: MATTA BRUCE L
IPC: C09D7/45
Filed: 2002-10-25
Granted: 2004-06-21
Abstract: A water soluble copolymer useful as an inorganic pigment dispersant is comprised of a polymerized (1) monomer which is an ethylenically unsaturated organic phosphate or phosphonate and (2) an ethylenically unsaturated carboxylated monomer, wherein the amount of the ethylenically unsaturated carboxylated monomer is sufficient to permit the copolymer to associate with an inorganic pigment in an aqueous medium in a manner which disperses the inorganic pigment in the aqueous medium to form a stable aqueous dispersion of the inorganic pigment. The pigment dispersants according to the invention are particularly useful for dispersing concentrated ZnO slurries having a ZnO content of up to about 70% and in slurries containing ZnO in the presence of TiO2.
Patent TW-569418-B (TW)
Title: Low-capacitance electrostatic discharge protection apparatus and its manufacturing method
Inventor: LEE JIAN-HSING
IPC: H01L27/02
Filed: 2002-11-07
Granted: 2004-01-01
Abstract: The present invention provides a kind of low-capacitance electrostatic discharge (ESD) protection apparatus that includes a P-type substrate, N-type well region, two N-type transistors, a P-type guard ring and a P-type doped region. The N-type well region is formed in the substrate. Two N-type transistors are formed on both sides, respectively, of the N-type well region. The P-type guard ring is located at the substrate to surround two N-type transistors and the N-type well region. The P-type doped region is formed in the N-type well region. For each N-type transistor, the form of the drain is asymmetrical with that of the source region.